pyth-crosschain/target-chains/ethereum/contracts/wormhole/interfaces/IWormhole.sol

66 lines
1.7 KiB
Solidity

// contracts/Messages.sol
// SPDX-License-Identifier: Apache 2
pragma solidity ^0.8.0;
import "../Structs.sol";
interface IWormhole is Structs {
event LogMessagePublished(
address indexed sender,
uint64 sequence,
uint32 nonce,
bytes payload,
uint8 consistencyLevel
);
function publishMessage(
uint32 nonce,
bytes memory payload,
uint8 consistencyLevel
) external payable returns (uint64 sequence);
function parseAndVerifyVM(
bytes calldata encodedVM
)
external
view
returns (Structs.VM memory vm, bool valid, string memory reason);
function verifyVM(
Structs.VM memory vm
) external view returns (bool valid, string memory reason);
function verifySignatures(
bytes32 hash,
Structs.Signature[] memory signatures,
Structs.GuardianSet memory guardianSet
) external pure returns (bool valid, string memory reason);
function parseVM(
bytes memory encodedVM
) external pure returns (Structs.VM memory vm);
function getGuardianSet(
uint32 index
) external view returns (Structs.GuardianSet memory);
function getCurrentGuardianSetIndex() external view returns (uint32);
function getGuardianSetExpiry() external view returns (uint32);
function governanceActionIsConsumed(
bytes32 hash
) external view returns (bool);
function isInitialized(address impl) external view returns (bool);
function chainId() external view returns (uint16);
function governanceChainId() external view returns (uint16);
function governanceContract() external view returns (bytes32);
function messageFee() external view returns (uint256);
}